#B02A24#B02A24

#B02A24 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.172 H 27.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX#B02A24
RGBrgb(176, 42, 36)
HSLhsl(3, 66%, 42%)
HSVhsv(3, 80%, 69%)
CMYKcmyk(0%, 76.1%, 79.5%, 31%)
CIE-LABlab(39.61, 52.94, 36.90)
CIE-LCHlch(39.61, 64.53, 34.88°)
OKLaboklab(49.98% 0.1516 0.0803)
OKLCHoklch(49.98% 0.172 27.9)
XYZxyz(19.0532, 11.0164, 2.7919)
Luminance0.1101 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B02A24 #24AAB0
analogous
#B02464 #B02A24 #B07024
triadic
#B02A24 #24B02A #2A24B0
tetradic
#B02A24 #64B024 #24AAB0 #7024B0
square
#B02A24 #64B024 #24AAB0 #7024B0
split-complementary
#B02A24 #24B070 #2464B0
monochromatic
#4A120F #7D1E1A #B02A24 #D7413A #E1726D

Accessibility & contrast

On white

6.56
#B02A24 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.20
#B02A24 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02A24
6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B02A24#FFFFFF#000000##FFFFFF
##B02A241.006.563.206.56
#FFFFFF6.561.0021.001.00
#0000003.2021.001.0021.00
##FFFFFF6.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#534B22
Deuteranopia (green-blind)
#74681E
Tritanopia (blue-blind)
#C2002A
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #b02a24;
/* rgb */ color: rgb(176, 42, 36);
/* oklch */ color: oklch(50.0% 0.172 27.9);
Tailwind
colors: {
  custom: {
    50: '#d16f60',
    500: '#b02a24',
    950: '#000000',
  },
}
SCSS
$custom: #b02a24;
$custom-light: #d16f60;
$custom-dark: #000000;
JSON
{
  "hex": "#b02a24",
  "rgb": {
    "r": 176,
    "g": 42,
    "b": 36
  },
  "hsl": {
    "h": 2.571,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.17157,
    "h": 27.9
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary
#B02A24
secondary
#68C3C8
accent
#E2E93F
background
#FEF7F5
surface
#FCEDE9
border
#D5C8C5
text
#160805
muted
#847B79

Preview Lab

Preview with #B02A24

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#B02A24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva